It is proprietary.
So …
Sorry if its been asked is streaming working for image gen in responses? When I try it all comes back at once and takes a minute despite the fact I set stream=true ? 
It is natural that no events are streamed while a tool call is processing.
For the image generation tool in particular, you can request up to three preview images to be returned during the generation, which can serve as both keep-alive and to give something to display about the ongoing work being done.
tools=[{"type": "image_generation", "partial_images": 2}],
Each preview costs an additional $0.004
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We would love to see MCP being used for LLM → business api communication, as an alternative for the browser automation path. What do you think?
What do you mean by “LLM → business api”?
Have you set the # of partial images? Streaming for images works a bit differently than text. You’ll need to define how many parts of the image (from top to bottom) should stream back, up to 3 parts.
stream: true,
tools: [{ type: "image_generation", partial_images: 3 }],
You can check this discussion!
Basically GUI Agents vs API Agents
Been leveraging the responses API to showcase work we’re doing with MCP servers. Great work peeps!
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I have a question.
I hope it’s ok to ask.
When can a single user leverage MCP outside a team?
I cant afford to pay for 2 users just to use MCP…
And what is the EU/UK deal here… OpenAI… Hold governments to account! Don’t just deny access… WHY can I not access this service technically? (Or politically?) What are the parameters?
If I can and my understanding is wrong please show me how?
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